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Statistics

TermDefinition
What is a statistics? is the process of converting data into information that is usable to people.
Qualitative can’t be expressed with numbers
Quantitative can be expressed with numbers
Discrete is counted
Discrete is measured
Frequency table fi -absolute frequency, hi - relative frequency, Fi - cumulative frequency, Hi - cumulative relative frequency. Hi =Fi /N
Calculate mode number that most repeated
Calculate mean the number in the center.
Calculate median adding all the numbers and dividing by as many numbers there are
Created by: Amandagomg
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